The Oral-B Vitality electric toothbrush with precision clean brush head offers a deeper, more thorough clean than a manual toothbrush since it gets hard to reach areas. It helps to prevent gum disease, and keeps teeth naturally white. 2D cleaning action oscillates and rotates for better plaque removal than a regular manual toothbrush. Built-in pressure sensor protects the gums and teeth from damage, as the pressing force control during the execution of the cleaning procedures. Battery charge will last for 5 days once it is fully charged. The in-handle timer ensures that the process of cleaning teeth does not exceed a time period of two minutes as recommended by dentists. Benefits: Cleans significantly better than a regular manual toothbrush Helps to remove surface stains Deep cleaning bristles remove plaque Improves gum health 2-Minute built-in timer on the handle helps to brush for 2 minute as recommended by dentists Perfectly angled brush head to get deep in between teeth for deep cleaning How to Use: Wet brush head and apply toothpaste Place brush head on teeth, then switch on Slowly guide the brush head from tooth to tooth, first the outsides, then the insides, finally the chewing surfaces Do not press too hard or scrub After two minutes (brushing time recommended by dentists) the timer will signal by a short stutter During the first days of use, gums may bleed slightly and if bleeding persist after 2 weeks, contact your dentist Replace brush head every 3 months, when bristles are worn or when color on Indicator bristles has faded half-way down the bristles Always refer to the instructions manual before use